15703897356

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{991}}^1$

素因数の和:1171

約数の個数: 288

約数和(自身を含む): 50228785152

約数和(自身を除く): 34524887796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 137, 153, 162, 189, 204, 238, 243, 252, 274, 306, 324, 357, 378, 411, 459, 476, 486, 548, 567, 612, 714, 756, 822, 918, 959, 972, 991, 1071, 1134, 1233, 1377, 1428, 1644, 1701, 1836, 1918, 1982, 2142, 2268, 2329, 2466, 2754, 2877, 2973, 3213, 3402, 3699, 3836, 3964, 4131, 4284, 4658, 4932, 5508, 5754, 5946, 6426, 6804, 6937, 6987, 7398, 8262, 8631, 8919, 9316, 9639, 11097, 11508, 11892, 12852, 13874, 13974, 14796, 16303, 16524, 16847, 17262, 17838, 19278, 20811, 20961, 22194, 25893, 26757, 27748, 27948, 28917, 32606, 33291, 33694, 34524, 35676, 38556, 41622, 41922, 44388, 48909, 50541, 51786, 53514, 57834, 62433, 62883, 65212, 66582, 67388, 77679, 80271, 83244, 83844, 97818, 101082, 103572, 107028, 115668, 117929, 124866, 125766, 133164, 135767, 146727, 151623, 155358, 160542, 187299, 188649, 195636, 202164, 233037, 235858, 240813, 249732, 251532, 271534, 293454, 303246, 310716, 321084, 353787, 374598, 377298, 407301, 440181, 454869, 466074, 471716, 481626, 543068, 561897, 565947, 586908, 606492, 707574, 749196, 754596, 814602, 880362, 909738, 932148, 950369, 963252, 1061361, 1123794, 1131894, 1221903, 1320543, 1364607, 1415148, 1629204, 1685691, 1760724, 1819476, 1900738, 2122722, 2247588, 2263788, 2308039, 2443806, 2641086, 2729214, 2851107, 3184083, 3371382, 3665709, 3801476, 3961629, 4093821, 4245444, 4616078, 4887612, 5282172, 5458428, 5702214, 6368166, 6742764, 6924117, 7331418, 7923258, 8187642, 8553321, 9232156, 9552249, 10997127, 11404428, 12736332, 13848234, 14662836, 15846516, 16156273, 16375284, 17106642, 19104498, 20772351, 21994254, 25659963, 27696468, 28656747, 32312546, 32991381, 34213284, 38208996, 41544702, 43988508, 48468819, 51319926, 57313494, 62317053, 64625092, 65982762, 76979889, 83089404, 96937638, 102639852, 114626988, 124634106, 131965524, 145406457, 153959778, 186951159, 193875276, 230939667, 249268212, 290812914, 307919556, 373902318, 436219371, 461879334, 560853477, 581625828, 747804636, 872438742, 923758668, 1121706954, 1308658113, 1744877484, 2243413908, 2617316226, 3925974339, 5234632452, 7851948678, 15703897356]

約数ペア:

[(1, 15703897356), (2, 7851948678), (3, 5234632452), (4, 3925974339), (6, 2617316226), (7, 2243413908), (9, 1744877484), (12, 1308658113), (14, 1121706954), (17, 923758668), (18, 872438742), (21, 747804636), (27, 581625828), (28, 560853477), (34, 461879334), (36, 436219371), (42, 373902318), (51, 307919556), (54, 290812914), (63, 249268212), (68, 230939667), (81, 193875276), (84, 186951159), (102, 153959778), (108, 145406457), (119, 131965524), (126, 124634106), (137, 114626988), (153, 102639852), (162, 96937638), (189, 83089404), (204, 76979889), (238, 65982762), (243, 64625092), (252, 62317053), (274, 57313494), (306, 51319926), (324, 48468819), (357, 43988508), (378, 41544702), (411, 38208996), (459, 34213284), (476, 32991381), (486, 32312546), (548, 28656747), (567, 27696468), (612, 25659963), (714, 21994254), (756, 20772351), (822, 19104498), (918, 17106642), (959, 16375284), (972, 16156273), (991, 15846516), (1071, 14662836), (1134, 13848234), (1233, 12736332), (1377, 11404428), (1428, 10997127), (1644, 9552249), (1701, 9232156), (1836, 8553321), (1918, 8187642), (1982, 7923258), (2142, 7331418), (2268, 6924117), (2329, 6742764), (2466, 6368166), (2754, 5702214), (2877, 5458428), (2973, 5282172), (3213, 4887612), (3402, 4616078), (3699, 4245444), (3836, 4093821), (3964, 3961629), (4131, 3801476), (4284, 3665709), (4658, 3371382), (4932, 3184083), (5508, 2851107), (5754, 2729214), (5946, 2641086), (6426, 2443806), (6804, 2308039), (6937, 2263788), (6987, 2247588), (7398, 2122722), (8262, 1900738), (8631, 1819476), (8919, 1760724), (9316, 1685691), (9639, 1629204), (11097, 1415148), (11508, 1364607), (11892, 1320543), (12852, 1221903), (13874, 1131894), (13974, 1123794), (14796, 1061361), (16303, 963252), (16524, 950369), (16847, 932148), (17262, 909738), (17838, 880362), (19278, 814602), (20811, 754596), (20961, 749196), (22194, 707574), (25893, 606492), (26757, 586908), (27748, 565947), (27948, 561897), (28917, 543068), (32606, 481626), (33291, 471716), (33694, 466074), (34524, 454869), (35676, 440181), (38556, 407301), (41622, 377298), (41922, 374598), (44388, 353787), (48909, 321084), (50541, 310716), (51786, 303246), (53514, 293454), (57834, 271534), (62433, 251532), (62883, 249732), (65212, 240813), (66582, 235858), (67388, 233037), (77679, 202164), (80271, 195636), (83244, 188649), (83844, 187299), (97818, 160542), (101082, 155358), (103572, 151623), (107028, 146727), (115668, 135767), (117929, 133164), (124866, 125766)]